Optical Engineering • Open AccessNever Too Old To Learn
This past month has been somewhat of a dilemma for me. I am both teaching a course and taking a course, so I am seeing the learning process from both sides (as a teacher and as a student). I am not being graded on the material I am learning, but I am giving grades in my class, so the students are a little worried. It reminds me of the old joke: Tommy: Teacher, I don't deserve this grade. Teacher: Tommy, I agree with you, but zero is the lowest score I can give.